Dockerfile_Frontend

# Use an official Node.js runtime as the base image
FROM node:20
LABEL authors="iejohnson"

ENV NEXT_PUBLIC_BACKEND_URL="http://backend.example.com"
# Set the working directory in the Docker image
WORKDIR /app

RUN apt-get update && apt-get install -y \
    inetutils-ping \
    # Clean up the apt cache to reduce image size
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Copy package.json and to the working directory
COPY /job_monitoring_app/frontend/package.json ./
COPY /job_monitoring_app/frontend/package-lock.json ./
COPY /job_monitoring_app/frontend/public ./public
COPY /job_monitoring_app/frontend/src ./src
COPY /job_monitoring_app/frontend/fixtures ./fixtures
COPY /job_monitoring_app/frontend/next.config.js ./
COPY /job_monitoring_app/frontend/tsconfig.json ./


# Install the application dependencies
RUN npm install

# Build the application
RUN npm run build


# Expose port 3000 for the application
EXPOSE 3000

# Start the application
CMD [ "npm", "run", "start" ]